Order 768.
1834 conjugacy classes of subgroups.
The subgroup lattice has 250 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #78545 | C2 | semidirect |
| 5. #78506 | C2 | semidirect |
| 6. #78442 | C2 | semidirect |
| 7. C2×#4680 | C2 | semidirect |
| 41. C3×#131 | Q8 | semidirect |
| 107. C3×M16 | C2×Q8 | semidirect |
| 108. C2×C3×C8 | C2×Q8 | semidirect |
| 128. #131 | Dic6 | semidirect |
| 188. M16 | C2×Dic6 | semidirect |
| 189. C2×C8 | C2×Dic6 | semidirect |
| 245. C3 | #60665 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #85828 | 2 |
| C3×C4×#131 | 2 |
| #83784 | 2 |
| #78545 | 2 |
| #78506 | 2 |
| #78442 | 2 |
| C2×#4680 | 2 |
| #60665 | 3 |